View full screen - View 1 of Lot 2225. Pre-Extra Fort Chronograph | A stainless steel single button chronograph with slide lock mechanism, Breguet numerals and snail scale, Circa 1940.

Eberhard & Co.

Pre-Extra Fort Chronograph | A stainless steel single button chronograph with slide lock mechanism, Breguet numerals and snail scale, Circa 1940

Auction Closed

October 21, 07:40 AM GMT

Estimate

200,000 - 350,000 HKD

Lot Details

Description

Eberhard & Co.

Pre-Extra Fort Chronograph

A stainless steel single button chronograph with slide lock mechanism, Breguet numerals and snail scale, Circa 1940


Dial: silvered

Calibre: cal. 16000 mechanical, jewelled

Movement number: 18’068

Case: stainless steel, snap on case back

Case number: 1’007’071

Closure: unsigned tan strap and stainless steel buckle

Size: 40 mm diameter

Signed: case, dial and movement

Accessories: none


Inside all standard production Pre-Extra Fort chronographs beats the calibre 16000, manufactured by Valjoux. Not only does the 16 ligne movement, which measures 36mm across, fit the oversized case of the Eberhard extremely well, it is also superbly decorated for the period. Many aficionados credit the calibre 16000 as not only a true workhorse, but one of the best chronograph movements ever made, in the same ranks as the 13ZN from Longines and Valjoux’s more established 72.


The present watch, as with the previous three lots, contains the calibre 16000, and also uses the earlier chronograph pause mechanism, operated through a slide lock instead of the usual pusher at 4:30.


The case is incredibly crisp further elevating the present example.

依百克 Pre-Extra Fort Chronograph

精鋼單按鈕計時腕錶,備鎖定功能、寶璣時標及蝸牛刻度約1940年製